Trace number 333951

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
MD5SUMd59b4e28276b4b99e12e66d1c286ecef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.076
Satisfiable
(Un)Satisfiability was proved
Number of variables736
Number of clauses8872
Sum of the clauses size26800
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38688
Number of clauses of size 4184
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  736                                                  |
0.00/0.00	c |  Number of clauses:    8872                                                 |
0.01/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.07	c ============================[ Search Statistics ]==============================
0.01/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.07	c ===============================================================================
0.01/0.07	c |         0 |     552     8688    29052 |     2896        0    nan |  0.000 % |
0.01/0.08	c |       101 |     552     8688    29052 |     3185      101     18 |  0.000 % |
0.01/0.09	c |       253 |     552     8688    29052 |     3504      253     19 |  0.000 % |
0.10/0.11	c |       478 |     552     8688    29052 |     3854      478     21 |  0.000 % |
0.10/0.13	c |       817 |     552     8688    29052 |     4240      817     22 |  0.000 % |
0.10/0.17	c |      1323 |     552     8688    29052 |     4664     1323     24 |  0.000 % |
0.20/0.25	c |      2083 |     552     8688    29052 |     5130     2083     24 |  0.000 % |
0.30/0.39	c |      3223 |     552     8688    29052 |     5643     3223     24 |  0.000 % |
0.59/0.61	c |      4931 |     552     8688    29052 |     6207     4931     24 |  0.000 % |
0.79/0.87	c |      7493 |     552     8688    29052 |     6828     4346     22 |  0.000 % |
1.39/1.42	c |     11338 |     552     8688    29052 |     7511     4733     21 |  0.000 % |
2.10/2.18	c |     17104 |     552     8688    29052 |     8262     6709     20 |  0.000 % |
3.59/3.66	c |     25753 |     552     8688    29052 |     9088     7042     24 |  0.000 % |
5.99/6.02	c |     38727 |     552     8688    29052 |     9997     6265     19 |  0.000 % |
9.79/9.81	c |     58188 |     552     8688    29052 |    10997     5604     21 |  0.000 % |
15.09/15.13	c |     87380 |     552     8688    29052 |    12097     7123     22 |  0.000 % |
22.99/23.02	c |    131169 |     552     8688    29052 |    13307     8297     23 |  0.001 % |
37.18/37.20	c |    196853 |     552     8688    29052 |    14637     6982     23 |  0.001 % |
57.27/57.39	c |    295380 |     552     8688    29052 |    16101     9940     26 |  0.001 % |
91.06/91.11	c |    443169 |     552     8688    29052 |    17711    12274     24 |  0.000 % |
145.24/145.39	c |    664853 |     552     8688    29052 |    19482    11662     20 |  0.000 % |
226.62/226.73	c |    997378 |     552     8688    29052 |    21431    12043     25 |  0.001 % |
362.98/363.17	c |   1496167 |     552     8688    29052 |    23574    16373     24 |  0.001 % |
578.01/578.29	c |   2244349 |     552     8688    29052 |    25931    19955     23 |  0.000 % |
931.20/931.54	c |   3366623 |     552     8688    29052 |    28524    23011     25 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-333951-1173541463 -o ROOT/results/node13/solver-333951-1173541463 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333951-1173541463/minisat /tmp/evaluation/333951-1173541463/instance-333951-1173541463.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29201
/proc/meminfo: memFree=1541560/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=2020 CPUtime=0
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 374100717 2068480 173 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 505 174 58 138 0 364 0

[startup+0.0111709 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29201
/proc/meminfo: memFree=1541560/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=2284 CPUtime=0.01
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 260 0 0 0 1 0 0 0 18 0 1 0 374100717 2338816 244 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 571 244 58 138 0 430 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2284

[startup+0.102181 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29201
/proc/meminfo: memFree=1541560/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=3024 CPUtime=0.1
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 480 0 0 0 10 0 0 0 18 0 1 0 374100717 3096576 461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 756 461 72 138 0 615 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3024

[startup+0.302208 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29201
/proc/meminfo: memFree=1541560/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=3024 CPUtime=0.3
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 480 0 0 0 30 0 0 0 19 0 1 0 374100717 3096576 461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 756 461 72 138 0 615 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3024

[startup+0.701261 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29201
/proc/meminfo: memFree=1541560/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=3300 CPUtime=0.69
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 523 0 0 0 69 0 0 0 23 0 1 0 374100717 3379200 504 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 825 504 72 138 0 684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50137 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29202
/proc/meminfo: memFree=1539696/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=3432 CPUtime=1.49
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 556 0 0 0 149 0 0 0 25 0 1 0 374100717 3514368 537 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 858 537 72 138 0 717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3432

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29202
/proc/meminfo: memFree=1539376/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=3696 CPUtime=3.09
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 619 0 0 0 309 0 0 0 25 0 1 0 374100717 3784704 600 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 924 600 72 138 0 783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3696

[startup+6.30201 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29202
/proc/meminfo: memFree=1538992/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=3960 CPUtime=6.29
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 684 0 0 0 629 0 0 0 25 0 1 0 374100717 4055040 665 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 990 665 72 138 0 849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3960

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29202
/proc/meminfo: memFree=1538608/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=4368 CPUtime=12.69
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 786 0 0 0 1269 0 0 0 25 0 1 0 374100717 4472832 767 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1092 767 72 138 0 951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4368

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29202
/proc/meminfo: memFree=1538032/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=4900 CPUtime=25.48
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 938 0 0 0 2548 0 0 0 25 0 1 0 374100717 5017600 919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1225 919 73 138 0 1084 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4900

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29202
/proc/meminfo: memFree=1537200/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=5696 CPUtime=51.07
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1126 0 0 0 5107 0 0 0 25 0 1 0 374100717 5832704 1107 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1424 1107 73 138 0 1283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5696

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1536496/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=6376 CPUtime=102.26
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1282 0 0 0 10225 1 0 0 25 0 1 0 374100717 6529024 1263 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1594 1263 73 138 0 1453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1536048/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=6764 CPUtime=162.24
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1381 0 0 0 16223 1 0 0 25 0 1 0 374100717 6926336 1362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1691 1362 73 138 0 1550 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1535792/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=6896 CPUtime=222.22
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1425 0 0 0 22220 2 0 0 25 0 1 0 374100717 7061504 1406 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1724 1406 73 138 0 1583 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1535280/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=7600 CPUtime=282.2
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1568 0 0 0 28218 2 0 0 25 0 1 0 374100717 7782400 1549 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1900 1549 73 138 0 1759 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1535088/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=7756 CPUtime=342.18
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1612 0 0 0 34215 3 0 0 25 0 1 0 374100717 7942144 1593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 1939 1593 73 138 0 1798 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7756

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1534384/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=8580 CPUtime=402.17
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1803 0 0 0 40213 4 0 0 25 0 1 0 374100717 8785920 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2145 1784 73 138 0 2004 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8580

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1534320/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=8580 CPUtime=462.14
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1811 0 0 0 46210 4 0 0 25 0 1 0 374100717 8785920 1792 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2145 1792 73 138 0 2004 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8580

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1533936/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=8976 CPUtime=522.13
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1914 0 0 0 52208 5 0 0 25 0 1 0 374100717 9191424 1895 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2244 1895 73 138 0 2103 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8976

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1533808/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=9148 CPUtime=582.12
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 1938 0 0 0 58206 6 0 0 25 0 1 0 374100717 9367552 1919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2287 1919 73 138 0 2146 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9148

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1533488/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=9412 CPUtime=642.1
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2018 0 0 0 64204 6 0 0 25 0 1 0 374100717 9637888 1999 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550896 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2353 1999 73 138 0 2212 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9412

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1533424/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=9560 CPUtime=702.08
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2043 0 0 0 70201 7 0 0 25 0 1 0 374100717 9789440 2024 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2390 2024 73 138 0 2249 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9560

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1533424/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=9560 CPUtime=762.06
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2051 0 0 0 76199 7 0 0 25 0 1 0 374100717 9789440 2032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2390 2032 73 138 0 2249 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1533168/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=9832 CPUtime=822.03
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2121 0 0 0 82196 7 0 0 25 0 1 0 374100717 10067968 2102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2458 2102 73 138 0 2317 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9832

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1532976/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=9968 CPUtime=882.02
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2156 0 0 0 88194 8 0 0 25 0 1 0 374100717 10207232 2137 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2492 2137 73 138 0 2351 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9968

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29204
/proc/meminfo: memFree=1532656/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=10428 CPUtime=942
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2249 0 0 0 94192 8 0 0 25 0 1 0 374100717 10678272 2230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2607 2230 73 138 0 2466 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 10428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 29268
/proc/meminfo: memFree=1531072/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=10716 CPUtime=1001.95
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2329 0 0 0 100186 9 0 0 25 0 1 0 374100717 10973184 2310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2679 2310 73 138 0 2538 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 29370
/proc/meminfo: memFree=1530944/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=10860 CPUtime=1061.87
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2351 0 0 0 106178 9 0 0 25 0 1 0 374100717 11120640 2332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2715 2332 73 138 0 2574 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 10860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29402
/proc/meminfo: memFree=1531824/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=10992 CPUtime=1121.84
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2376 0 0 0 112174 10 0 0 25 0 1 0 374100717 11255808 2357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2748 2357 73 138 0 2607 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 10992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29402
/proc/meminfo: memFree=1531824/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=11148 CPUtime=1181.82
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2408 0 0 0 118172 10 0 0 25 0 1 0 374100717 11415552 2389 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2787 2389 73 138 0 2646 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 11148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29402
/proc/meminfo: memFree=1531824/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=11148 CPUtime=1200.02
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2420 0 0 0 119992 10 0 0 25 0 1 0 374100717 11415552 2401 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2787 2401 73 138 0 2646 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11148

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29402
/proc/meminfo: memFree=1531824/2055920 swapFree=4158920/4192956
[pid=29201] ppid=29199 vsize=11148 CPUtime=1200.02
/proc/29201/stat : 29201 (minisat) R 29199 29201 28069 0 -1 4194304 2420 0 0 0 119992 10 0 0 25 0 1 0 374100717 11415552 2401 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29201/statm: 2787 2401 73 138 0 2646 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.106983
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 11148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2420
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 25348

runsolver used 1.48977 second user time and 2.76658 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Mar 10 15:44:23 UTC 2007

IDJOB= 333951
IDBENCH= 24616
IDSOLVER= 109
FILE ID= node13/333951-1173541463

PBS_JOBID= 4101149

Free space on /tmp= 66374 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333951-1173541463/minisat /tmp/evaluation/333951-1173541463/instance-333951-1173541463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-333951-1173541463 -o ROOT/results/node13/solver-333951-1173541463 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333951-1173541463/minisat /tmp/evaluation/333951-1173541463/instance-333951-1173541463.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d59b4e28276b4b99e12e66d1c286ecef

RANDOM SEED= 212132043

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1541904 kB
Buffers:         49548 kB
Cached:         376084 kB
SwapCached:       2156 kB
Active:         190604 kB
Inactive:       257820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541904 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          30824 kB
Slab:            51116 kB
Committed_AS:  1617604 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66374 MiB

End job on node13 on Sat Mar 10 16:04:25 UTC 2007